package compraventa.servlet;

import java.io.IOException;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import compraventa.excepcion.DAOExcepcion;
import compraventa.modelo.Publicacion;
import compraventa.negocio.GestionPublicacion;

/**
 * Servlet implementation class PublicacionVerServlet
 */
@WebServlet("/PublicacionVerServlet")
public class PublicacionVerServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public PublicacionVerServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		String sid = request.getParameter("id");
		GestionPublicacion neg = new GestionPublicacion();
		
		int id = Integer.parseInt(sid);
		Publicacion pub;
		try {
			pub = neg.obtener(id);
			request.setAttribute("vo", pub);
			
			RequestDispatcher rd = request.getRequestDispatcher("scv_verpublicacion.jsp");
			rd.forward(request, response);
		} catch (DAOExcepcion e) {
			request.setAttribute("error", e.getMessage());
			RequestDispatcher rd = request.getRequestDispatcher("error.jsp");
			rd.forward(request, response);
		}
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub

	}

}
